
Fact-Check & Compliance Gate
A pre-publish audit gate to extract claims, verify facts, and flag compliance risks in public-facing content.
- Identify and fix hallucinated statistics in blog posts and articles.
- Flag non-compliant health or financial claims in marketing materials.
- Validate superlative claims like "#1" or "Best" against provided sources.
$19
· or 95 creditsSecure checkout via Stripe
Included in download
- Identify and fix hallucinated statistics in blog posts and articles.
- Flag non-compliant health or financial claims in marketing materials.
- file_read automation included
- Ready for Compatible with Claude Code
Sample input
Audit this snippet for a US-targeted Facebook ad: "Our supplement is the #1 doctor-recommended way to lose 20lbs in 30 days, guaranteed. Join 50,000 users today!" No sources provided.
Sample output
VERDICT: HOLD
- [s1] "#1 doctor-recommended" — SUPERLATIVE, UNVERIFIED — Fix: Remove or cite a specific study.
- [s1] "lose 20lbs in 30 days" — REGULATED, UNVERIFIED — Health claim lacks data and "results not typical" disclosure. Fix: Remove specific weight/time promise.
- [s1] "guaranteed" — Fix: Remove.
A pre-publish audit gate to extract claims, verify facts, and flag compliance risks in public-facing content.
$19
· or 95 creditsSecure checkout via Stripe
Included in download
- Identify and fix hallucinated statistics in blog posts and articles.
- Flag non-compliant health or financial claims in marketing materials.
- file_read automation included
- Ready for Compatible with Claude Code
- Instant install
Sample input
Audit this snippet for a US-targeted Facebook ad: "Our supplement is the #1 doctor-recommended way to lose 20lbs in 30 days, guaranteed. Join 50,000 users today!" No sources provided.
Sample output
VERDICT: HOLD
- [s1] "#1 doctor-recommended" — SUPERLATIVE, UNVERIFIED — Fix: Remove or cite a specific study.
- [s1] "lose 20lbs in 30 days" — REGULATED, UNVERIFIED — Health claim lacks data and "results not typical" disclosure. Fix: Remove specific weight/time promise.
- [s1] "guaranteed" — Fix: Remove.
About This Skill
What it does
The Fact-Check & Compliance Gate acts as a rigorous quality assurance layer for AI-generated or human-written content. It systematically extracts factual, statistical, and comparative claims and audits them against provided source material or external benchmarks. The skill identifies hallucinated figures, unsupported superlatives, and non-compliant marketing language in materials like blog posts, landing pages, and ads.
Why use this skill
Prompting an AI to "be factual" is often insufficient, as LLMs can hallucinate citations or present opinions as facts. This skill is better because it follows a strict multi-step audit protocol: claim extraction, classification (e.g., Regulated, Comparative, Statistical), evidence grading, and risk flagging. It replaces vague feedback with a strict PUBLISH/REVISE/HOLD decision framework, ensuring your content meets legal and editorial standards before it reaches an audience.
Supported content types
- Marketing copy and cold emails (FTC/ASA compliance)
- Scientific or technical blog posts
- Financial and health-related product claims
- PR announcements and press releases
- Landing pages and App Store descriptions
The output
You receive a structured Fact-Check Report containing a final verdict, a list of critical fixes with line-level edit suggestions, specific warnings for unverified claims, and a concise summary of the risk profile.
Use Cases
- Identify and fix hallucinated statistics in blog posts and articles.
- Flag non-compliant health or financial claims in marketing materials.
- Validate superlative claims like "#1" or "Best" against provided sources.
- Generate line-level edits to turn "Hold" decisions into "Publish" ready copy.
Known Limitations
Verifies claims only against sources the user provides or that are publicly checkable; it cannot confirm private or proprietary data. Opinion and subjective claims are advisory, not hard-verified. It does not run code or perform live web browsing on its own, and compliance flags are guidance, not legal advice.
How to Install
mkdir -p ~/.claude/skills && curl -sL https://www.agensi.io/api/install/fact-check-compliance-gate -o /tmp/fact-check-compliance-gate.zip && unzip -o /tmp/fact-check-compliance-gate.zip -d ~/.claude/skills && rm /tmp/fact-check-compliance-gate.zipFree skills install directly. Paid skills require purchase - use the download button above after buying.
Reviews
No reviews yet - be the first to share your experience.
Only users who have downloaded or purchased this skill can leave a review.
Early access skill
Be the first to review this skill.
Only users who have downloaded or purchased this skill can leave a review.
Security Scanned
Passed automated security review
Permissions
Read-only. The skill reads the content under review and any source files the user supplies in order to verify claims. It does not write, execute, or access the network on its own.
Tags
Compatible with Claude Code, Cursor, Codex CLI, and GitHub Copilot CLI, plus any SKILL.md-compatible agent. No dependencies or runtime required — a pure SKILL.md instruction set. Best results when the agent has read access to the source material backing the content's claims.
Creator
PubsProToolkit builds AI agent skills that bring regulated-industry rigor to written output. Created by a CMPP-certified medical writer with a PhD and 10+ years in pharma — covering clinical and scientific publishing, plus evidence-grounded QC for any agent.
Frequently Asked Questions
Learn More About AI Agent Skills
More Premium Skills
designing-hybrid-context-layers
Architects the right retrieval strategy for every query — teaching your agent when to use RAG, a knowledge graph, or a temporal index instead of defaulting to vector search for everything.
consumer-motivation-analyzer
Go beyond surface-level feedback to uncover the psychological drivers and hidden motivations behind buyer behavior.
keyword-research
Transform URLs or product lists into SEO keyword research packs with Google Ads data and intent-based clustering.
ai-automation-qa-pack
Professional QA & UAT documentation generator for AI automation agencies and complex agent deployments.